Leung; Roger Y.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leung; Roger Y..The latest application filed is for "liquid titanium oxide compositions, methods for forming the same, and methods for etching material layers of or overlying substrates using the same".

Company Profile

0.20.14

Leung; Roger Y. - San Jose CA
Leung; Roger Y. - Ellicott City MD
Leung; Roger Y. - Schaumburg IL
Leung; Roger Y. - Schaumberg IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Liquid Titanium Oxide Compositions, Methods For Forming The Same, And Methods For Etching Material Layers Of Or Overlying Substrates Using The Same App 20160148814 - Xu; Helen X. ; et al.	2016-05-26
Method for making toughening agent materials Grant 8,475,666 - Ramos , et al. July 2, 2	2013-07-02
Treating agent materials Grant 7,915,159 - Bhanap , et al. March 29, 2	2011-03-29
Repairing damage to low-k dielectric materials using silylating agents Grant 7,709,371 - Bhanap , et al. May 4, 2	2010-05-04
Methods Of Making Low-refractive Index And/or Low-k Organosilicate Coatings App 20090026924 - Leung; Roger Y. ; et al.	2009-01-29
Thermal Interconnect And Interface Materials, Methods Of Production And Uses Thereof App 20080291634 - Weiser; Martin W. ; et al.	2008-11-27
Porogens for porous silica dielectric for integral circuit applications Grant 7,381,442 - Lu , et al. June 3, 2	2008-06-03
Low metal porous silica dielectric for integral circuit applications Grant 7,381,441 - Leung , et al. June 3, 2	2008-06-03
Thick crack-free silica film by colloidal silica incorporation App 20070099005 - Leung; Roger Y. ; et al.	2007-05-03
Hybrid inorganic/organic low k dielectric films with improved mechanical strength Grant 7,148,263 - Li , et al. December 12, 2	2006-12-12
Method for making toughening agent materials App 20060057855 - Ramos; Teresa A. ; et al.	2006-03-16
Treating agent materials App 20060057837 - Bhanap; Anil S. ; et al.	2006-03-16
Organosiloxanes Grant 7,011,889 - Bedwell , et al. March 14, 2	2006-03-14
Hybrid inorganic/organic low k dielectric films with improved mechanical strength App 20060014842 - Li; Bo ; et al.	2006-01-19
Organosiloxanes Grant 6,962,727 - Bedwell , et al. November 8, 2	2005-11-08
Interlayer adhesion promoter for low k materials App 20050173803 - Lu, Victor ; et al.	2005-08-11
Porous silica dielectric having improved etch selectivity towards inorganic anti-reflective coating materials for integrated circuit applications, and methods of manufacture App 20050136687 - Lu, Victor Y. ; et al.	2005-06-23
Porogens for porous silica dielectric for integral circuit applications App 20050123735 - Lu, Victor Y ; et al.	2005-06-09
Low metal porous silica dielectric for integral circuit applications App 20050106376 - Leung, Roger Y. ; et al.	2005-05-19
Repairing damage to low-k dielectric materials using silylating agents App 20050095840 - Bhanap, Anil S. ; et al.	2005-05-05
Organosiloxanes App 20030105264 - Bedwell, William B. ; et al.	2003-06-05
Organosiloxanes App 20030031789 - Bedwell, William B. ; et al.	2003-02-13
Water-soluble cationic copolymers and their use as flocculants Grant 5,529,699 - Kuo , et al. June 25, 1	1996-06-25
Method of producing water-soluble cationic copolymers Grant 5,516,852 - Kuo , et al. May 14, 1	1996-05-14
Carbon-containing black glass monoliths Grant 5,455,208 - Leung , et al. * October 3, 1	1995-10-03
Silicon carboxide ceramics from spirosiloxanes Grant 5,376,595 - Zupancic , et al. December 27, 1	1994-12-27
Reinforced silicon carboxide composite with boron nitride coated ceramic fibers Grant 5,354,602 - Stranford , et al. * October 11, 1	1994-10-11
Carbon-containing black glass monoliths Grant 5,328,976 - Leung , et al. July 12, 1	1994-07-12
Silicon oxycarbonitride by pyrolysis of polycyclosiloxanes in ammonia Grant 5,322,825 - Leung , et al. June 21, 1	1994-06-21
Black glass ceramic from rapid pyrolysis in oxygen-containing atmospheres Grant 5,266,533 - Leung , et al. * November 30, 1	1993-11-30
Carbon-containing black glass monoliths Grant 5,242,866 - Leung , et al. September 7, 1	1993-09-07
Coating for protecting a carbon-carbon composite from oxidative degradation Grant 5,225,283 - Leung , et al. July 6, 1	1993-07-06
High strength and high tensile modulus fibers or poly(ethylene oxide) Grant 4,619,988 - Leung , et al. October 28, 1	1986-10-28

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